/Engine/Source/Editor/EditorConfig/Public/EditorMetadataOverrides.h
bool GetArrayMetadata ( const [UStruct](API\Runtime\CoreUObject\UObject\UStruct) * Struct, [FName](API\Runtime\Core\UObject\FName) Key, [TArray](API\Runtime\Core\Containers\TArray)< [FString](API\Runtime\Core\Containers\FString) > & OutValue ) const